package com.cn.wanxi.servlet.user;

import com.alibaba.fastjson.JSONObject;
import com.cn.wanxi.model.UserModel;
import com.cn.wanxi.service.IUserService;
import com.cn.wanxi.service.impl.UserServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/back/user/update")
public class UserUpdataServlet extends HttpServlet {
    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
//        //1.处理乱码
//        req.setCharacterEncoding("UTF-8");
//        resp.setCharacterEncoding("UTF-8");
//2.接收前台传数据过来
        String id=req.getParameter("id");
        int aa=id==null ? 0 : Integer.parseInt(id);
        String username=req.getParameter("username");
        String phone=req.getParameter("phone");
        String sex=req.getParameter("sex");
        String birthday=req.getParameter("birthday");
        String hobby=req.getParameter("hobby");
        hobby=hobby.replace("[","")
                .replace("]","")
                .replace(" ","")
                .replace("\"","")
                .replace("\"","")
                .replace("\"","")
                .replace("\"","");
        String introduce=req.getParameter("introduce");
//3.封装到实体类UserModel
        UserModel userModel=new UserModel();
        userModel.setId(aa);
        userModel.setUsername(username);
        userModel.setPhone(phone);
        userModel.setSex(sex);
        userModel.setBirthday(birthday);
        userModel.setHobby(hobby);
        userModel.setIntroduce(introduce);
//4.服务逻辑层实例化service
        IUserService userService=new UserServiceImpl();

//5.调用得到页面所需要的数据
        int result=userService.update(userModel);

//6.将数据转发到页面
        JSONObject jsonObject=new JSONObject();
        jsonObject.put("result",result);
        resp.getWriter().println(jsonObject);
    }
}
